Exhaust gasket is made of 0.064" Armor Clad material which can withstand extreme temperatures and is compressible to seal less than perfect surfaces. Cometic Armor Clad is ideal for exhaust gasket applications. Can withstand temperatures up to 2000F. Compressible to seal less than perfect sealing surfaces. 1.500" X 1.470" Ports.
Chevrolet Gen-1 Small Block V8 .064in. AM Exhaust Gasket Set; 1.500in. x 1.470in. Ports; 18 Degree Head